I have a Cobra that cost me after having it hard wired it was like $300. I have only gotten one ticket since I got it and it was for doing a burnout across an intersection. He didn't have his radar on so I wasn't paying attention. He was at my left at the intersection, stupid me. He told me he didn't want to give me a ticket since it was such an awesome burnout but his Sargent was with him.lol